Browse file extensions by category or letter. Learn what each file type is used for and find software that can open, view, edit, or convert it.
Use this directory to look up file formats, understand what files are used for, and find compatible applications for Windows, macOS, Linux, mobile, and online tools.
Refine your search with categories and letters
Bazel is an open-source build and test tool developed by Google, designed to handle large-scale software projects with high speed and…
A .bison file is a grammar specification file used by GNU Bison, a general-purpose parser generator that converts an annotated context…
The `.blade.php` file extension is used for Blade templates, which are a templating engine included with the Laravel PHP framework. Bl…
BeatSaber Markup Language (BSML) is a specialized XML-based markup language used primarily within the modding community of the virtual…
Bazel is an open-source build and test tool developed by Google, designed to handle large-scale software projects with high speed and reliability. The .bazel e…
A .bison file is a grammar specification file used by GNU Bison, a general-purpose parser generator that converts an annotated context-free grammar into a dete…
The `.blade.php` file extension is used for Blade templates, which are a templating engine included with the Laravel PHP framework. Blade provides a simple yet…
BeatSaber Markup Language (BSML) is a specialized XML-based markup language used primarily within the modding community of the virtual reality rhythm game, Bea…
Everything you need to know about file extensions